I work for a manufacturing company in ok. Never worked for one before and was nervous of starting. Upon hiring, interview was done by my boss/floor supervisor, Who’s first question was “if I was Mexican” at first just didn’t think anything about it. Now that I’ve been at that place for a year I’ve noticed so much what the floor sup does and gets away with. From threatening assault to other employees to threatening termination to others that he just simply doesn’t like. Sometimes he does go through with those threats. Me and another employee(from shipping) tried to step in when the floor sup fired an employee for peeing in a toilet and not a urinal. We spoke to the only HR they have there which he just sweeps it under the rug and does nothing about it. Now I’m in his crosshairs for going out and smoking a cigarette at 3 when production stops. Which he is now threatening termination for. FYI even his boss knows what he does and keeps quiet about it. He’s also made it known how he feels about other races and acts like he could care less about losing his job which he has stated to me after me and the other employee went to HR. I Have no clue what to do could use some advice